American Airlines
Is AA3954 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
45 min late
Official source · Updated
Departure
Key West
EYW
Scheduled
Sep 3
Arrival
Chicago
ORD
Actual
Scheduled 19:48
Sep 3
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
EYWORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 17 min late
MIA → STL
- 20 min early
MIA → STL
- <1 min late
MIA → STL
- 24 min early
EYW → ORD
- 16 min early
ORD → EYW
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 2
- Observed occurrences
- 16
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | Miami | St Louis | 17 | |
| Sep 15, 2026Arrived | Miami | St Louis | -20 | |
| Sep 12, 2026Arrived | Miami | St Louis | 0 | |
| Sep 8, 2026Arrived | Key West | Chicago | -24 | |
| Sep 8, 2026Arrived | Chicago | Key West | -16 | |
| Sep 7, 2026Arrived | Key West | Chicago | 8 | |
| Sep 7, 2026Arrived | Chicago | Key West | -26 | |
| Sep 6, 2026Arrived | Key West | Chicago | -21 | |
| Sep 6, 2026Arrived | Chicago | Key West | -32 | |
| Sep 5, 2026Arrived | Key West | Chicago | 34 | |
| Sep 5, 2026Arrived | Chicago | Key West | 63 | |
| Sep 4, 2026Arrived | Key West | Chicago | -11 | |
| Sep 4, 2026Arrived | Chicago | Key West | 14 | |
| Sep 3, 2026Arrived | Key West | Chicago | 45 | |
| Sep 2, 2026Cancelled | Chicago | Key West | Not available | Not available |
| Aug 30, 2026Cancelled | Chicago | Key West | Not available | Not available |